PT-2022-9238 · Huawei · Emui+2

Published 2022-02-25 · Updated 2022-03-07 · CVE-2021-22319

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Smartphones (affected versions not specified)

Description The issue is related to an improper verification vulnerability that can cause integer overflows when successfully exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2021-22319

Affected Products

Emui

Harmonyos

Magic Ui

References · 4

• https://osv.dev/vulnerability/CVE-2021-22319 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22319 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2021/10 · Vendor Advisory
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202109-0000001150310956 · Vendor Advisory